:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#f6f5f2;--surface:#fcfcfb;--surface-2:#f0efeb;--surface-3:#e7e5df;--ink:#0b0b0b;--ink-2:#52514e;--muted:#898781;--grid:#e1e0d9;--axis:#c3c2b7;--line:#0b0b0b1f;--line-strong:#0b0b0b38;--accent:#2a78d6;--accent-hover:#256abf;--accent-soft:#2a78d61a;--on-accent:#fff;--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--critical:#d03b3b;--critical-soft:#d03b3b14;--warning:#b87d00;--good:#006300;--shadow:0 1px 2px #0b0b0b0a, 0 4px 16px #0b0b0b0a;--radius:12px;--radius-sm:8px;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "Cascadia Code", Consolas, monospace}@media (prefers-color-scheme:dark){:root:where(:not([data-theme=light])){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0f0f0e;--surface:#1a1a19;--surface-2:#232321;--surface-3:#2e2e2b;--ink:#fff;--ink-2:#c3c2b7;--muted:#898781;--grid:#2c2c2a;--axis:#45453f;--line:#ffffff1a;--line-strong:#fff3;--accent:#3987e5;--accent-hover:#5598e7;--accent-soft:#3987e529;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--critical:#e66767;--critical-soft:#e667671f;--warning:#fab219;--good:#0ca30c;--shadow:none}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0f0f0e;--surface:#1a1a19;--surface-2:#232321;--surface-3:#2e2e2b;--ink:#fff;--ink-2:#c3c2b7;--muted:#898781;--grid:#2c2c2a;--axis:#45453f;--line:#ffffff1a;--line-strong:#fff3;--accent:#3987e5;--accent-hover:#5598e7;--accent-soft:#3987e529;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--critical:#e66767;--critical-soft:#e667671f;--warning:#fab219;--good:#0ca30c;--shadow:none}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--page);color:var(--ink);font:14px/1.5 var(--font);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,p{margin:0}a{color:var(--accent)}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.site-header{z-index:20;background:color-mix(in srgb, var(--page) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);align-items:center;gap:16px;height:52px;padding:0 24px;display:flex;position:sticky;top:0}.brand{color:var(--ink);letter-spacing:-.01em;align-items:center;gap:10px;font-weight:650;text-decoration:none;display:flex}.brand-mark{width:22px;height:22px;color:var(--accent)}.site-nav{gap:4px;margin-left:8px;display:flex}.site-nav a{border-radius:var(--radius-sm);color:var(--ink-2);padding:6px 10px;text-decoration:none}.site-nav a:hover{background:var(--surface-2);color:var(--ink)}.site-nav a[aria-current=page]{color:var(--ink);background:var(--surface-2)}.header-spacer{flex:1}.local-badge{color:var(--ink-2);align-items:center;gap:6px;font-size:12.5px;display:inline-flex}.local-badge:before{content:"";background:var(--good);border-radius:50%;width:7px;height:7px}.site-main{max-width:1480px;margin:0 auto;padding:24px}.site-footer{max-width:1480px;color:var(--muted);margin:0 auto;padding:8px 24px 32px;font-size:12.5px}.home-hero{max-width:760px;padding:48px 0 32px}.home-hero h1{letter-spacing:-.02em;font-size:34px;font-weight:700;line-height:1.15}.home-hero p{color:var(--ink-2);margin-top:14px;font-size:16px}.module-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;display:grid}.module-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);color:inherit;flex-direction:column;gap:10px;padding:20px;text-decoration:none;transition:border-color .15s,transform .15s;display:flex}.module-card:hover{border-color:var(--line-strong);transform:translateY(-1px)}.module-card h2{font-size:17px;font-weight:650}.module-card p{color:var(--ink-2)}.module-tag{background:var(--accent-soft);color:var(--accent);border-radius:999px;align-self:flex-start;padding:2px 8px;font-size:12px;font-weight:600}.module-card .cta{color:var(--accent);margin-top:auto;font-weight:600}.home-notes{color:var(--ink-2);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px;margin-top:40px;display:grid}.home-notes h3{color:var(--ink);margin-bottom:4px;font-size:14px}.module-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:18px;display:flex}.module-head h1{letter-spacing:-.015em;font-size:22px;font-weight:700}.module-head p{color:var(--ink-2)}.head-actions{flex-wrap:wrap;gap:8px;display:flex}.workspace{grid-template-columns:minmax(340px,410px) minmax(0,1fr);align-items:start;gap:20px;display:grid}.setup-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);max-height:calc(100vh - 84px);box-shadow:var(--shadow);scrollbar-width:thin;padding:4px 18px 18px;position:sticky;top:68px;overflow-y:auto}.main-panel{flex-direction:column;gap:16px;min-width:0;display:flex}@media (width<=1040px){.workspace{grid-template-columns:minmax(0,1fr)}.setup-panel{max-height:none;position:static}}@media (width<=640px){.site-header{flex-wrap:wrap;row-gap:0;height:auto;min-height:52px;padding:8px 16px 0}.site-nav{flex-basis:100%;order:1;min-width:0;margin:0 0 6px -10px;overflow-x:auto}.site-main{padding:16px}.local-badge{display:none}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);min-width:0;padding:16px 18px 18px}.card-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;margin-bottom:12px;display:flex}.card-head h2{font-size:15px;font-weight:650}.card-head p{color:var(--ink-2);font-size:13px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.btn{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);height:34px;color:var(--ink);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-weight:550;transition:background .12s,border-color .12s;display:inline-flex}.btn:hover{background:var(--surface-2);border-color:var(--line-strong)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-large{height:42px;padding:0 22px;font-size:15px}.btn-ghost{color:var(--ink-2);background:0 0;border-color:#0000}.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}.btn-small{height:28px;padding:0 10px;font-size:12.5px}.form-section{border-bottom:1px solid var(--line);padding:14px 0 16px}.form-section:last-child{border-bottom:0}.form-section>summary,.form-section-title{align-items:center;gap:8px;margin-bottom:12px;font-size:13.5px;font-weight:650;list-style:none;display:flex}.form-section>summary{cursor:pointer;margin-bottom:0}.form-section[open]>summary{margin-bottom:12px}.form-section>summary::-webkit-details-marker{display:none}.form-section>summary:after{content:"";border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);width:7px;height:7px;margin-left:auto;transition:transform .15s;transform:rotate(-45deg)}.form-section[open]>summary:after{transform:rotate(45deg)}.section-number{background:var(--surface-2);width:20px;height:20px;color:var(--ink-2);border-radius:50%;place-items:center;font-size:11.5px;font-weight:650;display:inline-grid}.fields{grid-template-columns:1fr 1fr;gap:12px;display:grid}.field{flex-direction:column;gap:5px;min-width:0;display:flex}.field.span-2{grid-column:1/-1}.field-label{color:var(--ink-2);justify-content:space-between;align-items:baseline;gap:8px;font-size:12.5px;font-weight:550;display:flex}.field-hint{color:var(--muted);font-size:12px;line-height:1.4}.field-error{color:var(--critical);font-size:12px}.input-wrap{align-items:center;display:flex;position:relative}.input,.select{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);font-variant-numeric:tabular-nums;width:100%;height:34px;padding:0 10px;transition:border-color .12s}.input:hover,.select:hover{border-color:var(--line-strong)}.input:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.input[aria-invalid=true]{border-color:var(--critical)}.input-wrap .input{padding-right:46px}.input-unit{color:var(--muted);pointer-events:none;font-size:12.5px;position:absolute;right:10px}.select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);background-position:calc(100% - 15px) 15px,calc(100% - 10px) 15px;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:28px}.input-with-select{grid-template-columns:1fr 86px;gap:6px;display:grid}textarea.input{height:auto;min-height:88px;font-family:var(--mono);resize:vertical;padding:8px 10px;font-size:12.5px}.segmented{border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--line);padding:2px;display:flex}.segmented button{height:28px;color:var(--ink-2);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:6px;flex:1;padding:0 8px;font-size:12.5px;font-weight:550}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px #00000014, 0 0 0 1px var(--line)}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--line);background:var(--surface);height:26px;color:var(--ink-2);cursor:pointer;border-radius:999px;padding:0 10px;font-size:12px}.chip:hover{border-color:var(--line-strong);color:var(--ink)}.chip[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}.toggle{cursor:pointer;color:var(--ink);align-items:center;gap:10px;font-size:13px;display:flex}.toggle input{appearance:none;background:var(--surface-3);cursor:pointer;border-radius:999px;flex:none;width:32px;height:18px;margin:0;transition:background .15s;position:relative}.toggle input:after{content:"";background:#fff;border-radius:50%;width:14px;height:14px;transition:transform .15s;position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #00000040}.toggle input:checked{background:var(--accent)}.toggle input:checked:after{transform:translate(14px)}.link-button{color:var(--accent);cursor:pointer;background:0 0;border:0;padding:0;font-size:12px}.link-button:hover{text-decoration:underline}.run-card{flex-direction:column;gap:12px;display:flex}.run-row{flex-wrap:wrap;align-items:center;gap:12px 16px;display:flex}.run-summary{color:var(--ink-2)}.run-summary strong{color:var(--ink);font-weight:600}.progress{background:var(--surface-2);border-radius:999px;height:6px;position:relative;overflow:hidden}.progress>span{background:var(--accent);border-radius:999px;transition:width .25s;position:absolute;inset:0 auto 0 0}.progress.indeterminate>span{animation:1.2s ease-in-out infinite slide;width:30%!important}@keyframes slide{0%{left:-30%}to{left:100%}}@media (prefers-reduced-motion:reduce){.progress.indeterminate>span{opacity:.4;animation:none;width:100%!important}}.notice{border-radius:var(--radius-sm);background:var(--surface-2);color:var(--ink-2);padding:10px 12px;font-size:13px}.notice.error{background:var(--critical-soft);color:var(--critical)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(132px,1fr));gap:12px;display:grid}.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}.stat-label{color:var(--ink-2);font-size:12.5px}.stat-value{letter-spacing:-.01em;margin-top:2px;font-size:24px;font-weight:650}.stat-value small{color:var(--ink-2);margin-left:3px;font-size:14px;font-weight:500}.stat-sub{color:var(--muted);font-size:12px}.chart{outline-offset:4px;width:100%;position:relative}.chart svg{display:block;overflow:visible}.chart text{fill:var(--muted);font-variant-numeric:tabular-nums;font-size:11.5px}.chart .axis-title{fill:var(--ink-2);font-size:12px}.chart .grid-line{stroke:var(--grid);stroke-width:1px}.chart .axis-line{stroke:var(--axis);stroke-width:1px}.chart-legend{color:var(--ink-2);flex-wrap:wrap;gap:4px 16px;margin-bottom:8px;font-size:12.5px;display:flex}.legend-item{align-items:center;gap:6px;display:inline-flex}.legend-key{border-radius:2px;width:14px;height:2px}.legend-swatch{border-radius:3px;width:10px;height:10px}.tooltip{z-index:5;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);pointer-events:none;white-space:nowrap;min-width:120px;padding:8px 10px;font-size:12.5px;position:absolute;box-shadow:0 4px 16px #0000001f}.tooltip-title{color:var(--ink-2);margin-bottom:4px}.tooltip-row{align-items:center;gap:8px;display:flex}.tooltip-row strong{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:650}.tooltip-row span{color:var(--ink-2)}.color-bar{color:var(--ink-2);font-variant-numeric:tabular-nums;align-items:center;gap:8px;font-size:12px;display:flex}.color-bar-ramp{border-radius:4px;flex:1;max-width:220px;height:8px}.map-layout{grid-template-columns:minmax(240px,380px) minmax(0,1fr);align-items:start;gap:20px;display:grid}@media (width<=760px){.map-layout{grid-template-columns:minmax(0,1fr)}}.bar-list{grid-template-columns:max-content minmax(60px,1fr) max-content;align-items:center;gap:8px 12px;font-size:13px;display:grid}.bar-list .bar-track{height:12px}.bar-list .bar{background:var(--series-1);border-radius:0 4px 4px 0;min-width:2px;height:12px}.bar-list .bar-value{color:var(--ink);font-variant-numeric:tabular-nums;text-align:right}.bar-list .bar-label{color:var(--ink-2)}.data-details{margin-top:10px}.data-details>summary{color:var(--ink-2);cursor:pointer;font-size:12.5px}.table-scroll{border:1px solid var(--line);border-radius:var(--radius-sm);max-height:240px;margin-top:8px;overflow:auto}.data-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:12.5px}.data-table th,.data-table td{border-bottom:1px solid var(--line);text-align:right;padding:5px 10px}.data-table th{background:var(--surface-2);color:var(--ink-2);font-weight:600;position:sticky;top:0}.data-table th:first-child,.data-table td:first-child{text-align:left}.kv{grid-template-columns:max-content 1fr;gap:6px 16px;font-size:13px;display:grid}.kv dt{color:var(--ink-2)}.kv dd{font-variant-numeric:tabular-nums;margin:0}.geometry-views{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:16px;display:grid}@media (width<=700px){.geometry-views{grid-template-columns:minmax(0,1fr)}}.geometry-view figcaption{color:var(--ink-2);margin-bottom:6px;font-size:12.5px}.geometry-view svg{width:100%;height:auto;max-height:360px;display:block}.geo-chamber{fill:var(--surface-2);stroke:var(--axis);stroke-width:1.5px}.geo-body{fill:var(--surface-3);stroke:var(--ink-2);stroke-width:1px}.geo-target{stroke:var(--series-2);stroke-width:4px;stroke-linecap:round}.geo-substrate{stroke:var(--ink);stroke-width:4px;stroke-linecap:round}.geo-substrate-fill{fill:color-mix(in srgb, var(--ink) 10%, transparent);stroke:var(--ink);stroke-width:1.5px}.geo-target-fill{fill:color-mix(in srgb, var(--series-2) 18%, transparent);stroke:var(--series-2);stroke-width:1.5px}.geo-axis{stroke:var(--muted);stroke-width:1px;stroke-dasharray:4 4}.geo-label,.geo-dim{fill:var(--ink-2);paint-order:stroke;stroke:var(--surface-2);stroke-width:3px;stroke-linejoin:round;font-size:12px}.geo-dim{fill:var(--ink);font-weight:600}.geo-traj{fill:none;stroke-width:1px;stroke-linejoin:round}.geo-traj.to-substrate{stroke:var(--series-1);opacity:.55}.geo-traj.elsewhere{stroke:var(--muted);opacity:.3}.geo-toolbar{color:var(--ink-2);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:10px;font-size:12.5px;display:flex}.geo-legend{flex-wrap:wrap;gap:4px 14px;display:flex}:root{--learn-link:#1f67bd}@media (prefers-color-scheme:dark){:root:where(:not([data-theme=light])){--learn-link:#5a9ceb}}:root[data-theme=dark]{--learn-link:#5a9ceb}:where(.learn-page,.learn-panel,.credits-box) a:not(.btn){color:var(--learn-link)}.field-label-main{align-items:center;gap:5px;min-width:0;display:inline-flex}.toggle-row{align-items:center;gap:8px;display:flex}.learn-link{border:1px solid color-mix(in srgb, var(--accent) 45%, transparent);background:var(--accent-soft);width:16px;height:16px;color:var(--learn-link);vertical-align:middle;border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:10.5px;font-weight:700;line-height:1;text-decoration:none;display:inline-flex;position:relative}.learn-link:after{content:"";border-radius:50%;position:absolute;inset:-4px}.learn-link:hover{background:var(--learn-link);border-color:var(--learn-link);color:var(--on-accent)}.learn-link:focus-visible,.learn-text-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.learn-text-link{color:var(--learn-link);text-underline-offset:2px;text-decoration:underline}.card-head h2 .learn-link{margin-left:7px}.stat-label{align-items:flex-start;gap:5px;display:flex}.stat-label .learn-link{margin-top:1px}.module-head p .learn-text-link{white-space:nowrap}.model-links{flex-wrap:wrap;gap:6px 18px;margin-top:12px;font-size:13px;display:flex}.learn-page{overflow-wrap:break-word;max-width:760px;margin:8px auto 48px}.learn-page>h1{letter-spacing:-.02em;margin-top:6px;font-size:28px;font-weight:700;line-height:1.2}.learn-crumbs{color:var(--ink-2);font-size:13px}.learn-crumbs a{text-decoration:none}.learn-crumbs a:hover{text-decoration:underline}.learn-lead{max-width:70ch;color:var(--ink-2);margin-top:10px;font-size:16px;line-height:1.55}.learn-links-row{flex-wrap:wrap;gap:6px 20px;margin-top:14px;font-weight:550;display:flex}.learn-muted{color:var(--ink-2);font-size:13px}.learn-loading{color:var(--ink-2);padding:12px 0}.learn-section{margin-top:40px}.learn-section>h2,.learn-section>h3{letter-spacing:-.01em;margin-bottom:10px;font-size:19px;font-weight:650}.learn-section>.learn-muted{margin:-4px 0 12px}.learn-section-link{letter-spacing:0;margin-left:8px;font-size:13px;font-weight:550;text-decoration:none}.learn-actions{flex-wrap:wrap;gap:8px;margin-top:32px;display:flex}.learn-actions .btn{text-decoration:none}.learn-plain-list{margin:0;padding-left:1.2em}.learn-plain-list li+li{margin-top:4px}.learn-source{margin-top:40px}.learn-banner{border-left:3px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--surface-2);color:var(--ink-2);gap:6px;margin:14px 0 28px;padding:10px 14px;font-size:13px;line-height:1.5;display:grid}.learn-banner.compact{margin:10px 0 18px;padding:8px 12px;font-size:12.5px}.learn-prose{font-size:15.5px;line-height:1.65}.learn-prose>p,.learn-prose>ul,.learn-prose>ol,.learn-prose>.md-note{max-width:70ch}.learn-prose>*+*{margin-top:12px}.learn-prose .md-h1{margin-top:36px;font-size:24px;font-weight:700;line-height:1.25}.learn-prose .md-h2{letter-spacing:-.01em;margin-top:32px;font-size:19px;font-weight:650;line-height:1.3}.learn-prose .md-h3{margin-top:22px;font-size:16px;font-weight:650;line-height:1.35}.learn-prose>:first-child{margin-top:0}.learn-prose .md-h2+*,.learn-prose .md-h3+*{margin-top:6px}.learn-prose ul,.learn-prose ol{margin-bottom:0;padding-left:1.4em}.learn-prose li+li,.learn-prose li>ul,.learn-prose li>ol{margin-top:6px}.learn-prose code{background:var(--surface-2);font-family:var(--mono);overflow-wrap:anywhere;border-radius:5px;padding:1px 5px;font-size:.86em}.learn-prose strong{font-weight:650}.md-display{border-radius:var(--radius-sm);background:var(--surface-2);white-space:pre-wrap;overflow-wrap:anywhere;padding:8px 14px}.md-code{border-radius:var(--radius-sm);background:var(--surface-2);font-family:var(--mono);margin:0;padding:10px 12px;font-size:12.5px;line-height:1.5;overflow-x:auto}.md-code code{font-size:inherit;background:0 0;padding:0}.md-note{border:1px solid color-mix(in srgb, var(--accent) 28%, transparent);border-radius:var(--radius-sm);background:var(--accent-soft);padding:10px 14px}.md-table-wrap{border:1px solid var(--line);border-radius:var(--radius-sm);max-width:100%;overflow-x:auto}.md-table{border-collapse:collapse;width:100%;font-size:13.5px;line-height:1.45}.md-table th,.md-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:7px 10px}.md-table th{background:var(--surface-2);color:var(--ink-2);font-weight:600}.md-table tr:last-child td{border-bottom:0}.cite{color:var(--ink-2)}.cite-part{white-space:nowrap}.cite a{color:var(--learn-link);font-variant-numeric:tabular-nums;text-decoration:none}.cite a:hover{text-decoration:underline}.ai-mark{border:1px solid var(--line);background:var(--surface-2);color:var(--ink-2);letter-spacing:.04em;vertical-align:1px;white-space:nowrap;cursor:help;-webkit-user-select:none;user-select:none;border-radius:999px;padding:0 5px;font-size:10px;font-weight:600;line-height:14px;display:inline-block;position:relative}.ref-list,.ref-entries{margin:0;padding:0;list-style:none}.ref-item{border-radius:var(--radius-sm);grid-template-columns:2.6em minmax(0,1fr);gap:2px;margin:0 -8px;padding:8px;scroll-margin:72px 0;font-size:14px;display:grid}.ref-number{color:var(--ink-2);font-variant-numeric:tabular-nums}.ref-body{gap:4px;min-width:0;display:grid}.ref-entry{border-bottom:1px solid var(--line);border-radius:var(--radius-sm);gap:6px;margin:0 -12px;padding:14px 12px;scroll-margin-top:72px;display:grid}.ref-item:focus,.ref-entry:focus,.ref-entry.is-target{background:var(--accent-soft);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent);outline:none}.ref-title{color:var(--ink);font-weight:600}.ref-links{flex-wrap:wrap;gap:2px 14px;font-size:13px;display:flex}.ref-links a{overflow-wrap:anywhere}.ref-checked{color:var(--ink-2)}.ref-note,.ref-credit,.ref-cited-on{font-size:13.5px}.ref-cited-on>span:first-child{color:var(--ink-2)}.ref-missing{color:var(--critical)}.ref-details>summary{width:fit-content;color:var(--ink-2);cursor:pointer;font-size:13px}.ref-details[open]>summary{margin-bottom:6px}.ref-summary{border-radius:var(--radius-sm);background:var(--surface-2);gap:6px;padding:10px 12px;font-size:13.5px;line-height:1.55;display:grid}.ref-summary-label{color:var(--ink-2);font-size:12px;font-style:italic}.ref-library-link{font-size:12.5px}.learn-search{gap:6px;max-width:520px;margin-top:28px;display:grid}.learn-search label{font-size:13px;font-weight:600}.learn-group h3{color:var(--ink-2);letter-spacing:.05em;text-transform:uppercase;margin:20px 0 4px;font-size:12.5px;font-weight:650}.learn-topic-list{margin:0;padding:0;list-style:none}.learn-topic-list li{border-bottom:1px solid var(--line);padding:9px 0}.learn-topic-list .learn-text-link{font-weight:600;text-decoration:none}.learn-topic-list .learn-text-link:hover{text-decoration:underline}.learn-topic-list li p{max-width:70ch;color:var(--ink-2);margin-top:2px;font-size:13.5px}.learn-panel{z-index:40;border-left:1px solid var(--line-strong);background:var(--surface);flex-direction:column;width:min(440px,100vw);animation:.18s ease-out learn-panel-in;display:flex;position:fixed;top:0;bottom:0;right:0;box-shadow:-8px 0 32px #00000024}@keyframes learn-panel-in{0%{opacity:0;transform:translate(24px)}}.learn-panel-bar{border-bottom:1px solid var(--line);flex:none;align-items:center;gap:2px;min-height:52px;padding:8px 10px 8px 16px;display:flex}.learn-panel-bar>:first-child{margin-right:auto}.learn-panel-bar>.btn:first-child{margin-left:-8px}.learn-panel-bar a.btn{text-decoration:none}.learn-panel-kicker{color:var(--ink-2);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:650}.learn-panel-scroll{overscroll-behavior:contain;overflow-wrap:break-word;flex:1;min-height:0;padding:18px 20px 32px;overflow-y:auto}.learn-panel-title{letter-spacing:-.01em;font-size:21px;font-weight:700;line-height:1.25}.learn-panel-title:focus{outline:none}.learn-panel .learn-prose{font-size:14.5px;line-height:1.6}.learn-panel .learn-prose .md-h2{margin-top:24px;font-size:16.5px}.learn-panel .learn-prose .md-h3{margin-top:18px;font-size:15px}.learn-panel .learn-section{margin-top:28px}.learn-panel .learn-section>h3{font-size:16.5px}.learn-related{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.learn-related .learn-text-link{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:3px 10px;font-size:13px;text-decoration:none;display:inline-block}.learn-related .learn-text-link:hover{border-color:var(--accent);background:var(--accent-soft)}.learn-panel-foot{border-top:1px solid var(--line);color:var(--ink-2);margin-top:28px;padding-top:12px;font-size:13px}@media (width<=640px){.learn-panel{width:100%;box-shadow:none;border-left:0}.learn-panel-scroll{padding:16px 16px 28px}.learn-page>h1{font-size:24px}.learn-prose{font-size:15px}}.credits-box .card-head h3{font-size:15px;font-weight:650}.credits-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.credits-list li{gap:1px;display:grid}.credits-list a{text-decoration:none}.credits-list a:hover{text-decoration:underline}.credits-title{font-weight:600}.credits-meta{color:var(--ink-2);font-size:12.5px}.credits-more{margin-top:12px;font-weight:600;text-decoration:none;display:inline-block}@media (prefers-reduced-motion:reduce){.learn-panel{animation:none}}
